lexical for-in/for-of loose end

Allen Wirfs-Brock allen at wirfs-brock.com
Mon Feb 6 11:55:53 PST 2012


On Feb 6, 2012, at 11:24 AM, Brendan Eich wrote:

> 
> You make a good point: we should not overcomplicate for(let;;) at high cost. I'm happy with Andreas's proposed 0th-iter scope desugaring, modulo nagging doubts that are going away even as I type.


particularly, when somebody who really wants per loop bindings they can easily say:

{ let i;
   for (;i<n;i++; {
    ...
   }
}
 
Allen


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